CN207850127U - A kind of plate heat exchanger peculiar to vessel - Google Patents

Abstract

The utility model discloses a kind of plate heat exchangers peculiar to vessel,Including ontology,Terminal pad,Fixed plate,Plate,Gasket,Binding clip and cushion block,The inner opposite end of the ontology is fixedly installed fixed plate,The inside upper and lower ends of the fixed plate are fixedly installed connecting screw respectively by the position of close end,The outside of the connecting screw is socketed with binding clip close to the position of other end end,The outside of the connecting screw is threaded with nut group close to the position of binding clip,The binding clip is fixedly installed cushion block close to the side side of gasket,It is socketed with binding clip by the threaded rod side in body interior,It is fixedly installed cushion block in the inner end of binding clip,The width of cushion block is adjusted by the movable cylinder position mutual with fixed cylinder,So that the stability between binding clip and gasket and plate is adjusted,It avoids that the phenomenon of leakage occurs,Convenient for the use of plate heat exchanger.

Description

A kind of plate heat exchanger peculiar to vessel

Technical field

The utility model is related to plate heat exchanger technical field, specially a kind of plate heat exchanger peculiar to vessel.

Background technology

Heat exchanger be it is a kind of between two or more fluid of different temperatures realize material between heat transfer section Energy equipment, is that heat is made to pass to the lower fluid of temperature by the higher fluid of temperature, fluid temperature (F.T.) is made to reach flow specification Index to meet the needs of process conditions, while being also one of the capital equipment for improving energy utilization rate.Heat exchanger industry is related to HVAC, pressure vessel, sewerage disposing equipment, chemical industry, nearly 30 multi industries such as oil mutually form industry chain (supply chain).Data are shown Chinese heat exchanger industrial market scale in 2010 at 50,000,000,000 yuan or so, focus primarily upon oil, chemical industry, metallurgy, electric power, ship, The fields such as central heating, refrigeration air-conditioner, machinery, food, pharmacy.Domestic heat exchanger industry energy efficiency, improve heat transfer efficiency, The research of reduce heat transfer area, reduce pressure drop, improve device calorific intensity etc. achieves important achievement.Based on oil, chemical industry, The demand growth that the industries heat exchanging device such as electric power, metallurgy, ship, machinery, food, pharmacy is stablized, China's heat exchanger industry is not Carry out in one period to keep steady growth, period, China's heat exchanger industry will keep average annual 10-15% to 2020 within 2011 The speed of left and right increases, and is expected to reach 150,000,000,000 yuan to the year two thousand twenty China heat exchanger industry scale.

Ship in the prior art is had the following disadvantages in use with plate heat exchanger：

1, the plate of heat exchange connects unstable between each other in use, is easy to happen the phenomenon of leakage.

2, heat losses are serious in heat transfer process, influence heat exchange efficiency.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of plate heat exchanger peculiar to vessel Problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of plate heat exchanger peculiar to vessel, including this Body, terminal pad, fixed plate, plate, gasket, binding clip and cushion block, the ontology are disposed through structure and equal at its both ends It is fixedly installed terminal pad, the inner opposite end of the ontology is fixedly installed fixed plate, the inside upper and lower ends of the fixed plate Be fixedly installed connecting screw respectively by the position of close end, the plate and gasket be both provided with multi-disc and its uniformly one by one In the position of ontology inner end, the side of the fixed plate is fixedly installed and plate and gasket the corresponding connecting screw that is socketed in The outside of the water pipe of connection, the connecting screw is socketed with binding clip, the connecting screw close to the position of other end end Outside be threaded with nut group close to the position of binding clip, the binding clip is fixed close to the side side of gasket and is set It is equipped with cushion block, the cushion block includes that fixed cylinder, movable cylinder, fixture block, resetting spring and backing plate, the fixed cylinder are specially semiclosed Tubular structure and its blind end are fixedly connected on the side of binding clip, and one end of the activity cylinder is fixedly installed fixture block and institute The inside that movable cylinder is socketed in fixed cylinder by fixture block is stated, there are two the resetting spring settings and one end is separately fixed at admittedly The inside of safety barrel, the other end of the resetting spring are separately fixed at the inside of movable cylinder, and the outboard end of the activity cylinder is fixed It is provided with backing plate.

Preferably, there are four water pipe settings, and its corresponding is connected with plate and gasket.

Preferably, the backing plate is uniformly fixedly installed multiple protrusions close to the side of gasket.

Preferably, the nut group is specially the identical nut of two models.

Preferably, multiple threaded connection holes are offered on the outside of the terminal pad.

Compared with prior art, the utility model has the beneficial effects that：

1, binding clip is socketed with by the threaded rod side in body interior, is fixedly installed in the inner end of binding clip There is cushion block, the width of cushion block to be adjusted by the movable cylinder position mutual with fixed cylinder so that binding clip with Stability between gasket and plate is adjusted, and is avoided that the phenomenon of leakage occurs, is convenient for the use of plate heat exchanger.

2, plate and gasket are sleeved on the inside of ontology by two threaded rods, so that plate and gasket for heat exchange Heat loss is slower in heat transfer process, is conducive to plate and gasket is completed in heat transfer process, improves heat exchanger effectiveness, economical real With.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model cushion block structure sectional view；

Fig. 3 is the utility model overall structure side view.

In figure：1- ontologies；2- terminal pads；3- fixed plates；4- connecting screws；5- plates；6- gaskets；7- water pipes；8- is fastened Clamping plate；9- nut groups；10- cushion blocks；11- fixed cylinders；12- activity cylinders；13- fixture blocks；14- resetting springs；15- backing plates；16- is convex It rises.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of plate heat exchanger peculiar to vessel, including ontology 1, Terminal pad 2, fixed plate 3, plate 5, gasket 6, binding clip 8 and cushion block 10, the ontology 1 be disposed through structure and its two End is fixedly installed terminal pad 2, and the inner opposite end of the ontology 1 is fixedly installed fixed plate 3, the inside of the fixed plate 3 Upper and lower ends are fixedly installed connecting screw 4 respectively by the position of close end, the plate 5 and gasket 6 be both provided with multi-disc and It is uniformly socketed in connecting screw 4 in the position of 1 inner end of ontology correspondingly, and the side of the fixed plate 3, which is fixed, to be set It is equipped with the water pipe 7 being connected to plate 5 and gasket 6, the outside of the connecting screw 4 is socketed with tightly close to the position of other end end Gu the outside of clamping plate 8, the connecting screw 4 is threaded with nut group 9, the binding clip 8 close to the position of binding clip 8 It is fixedly installed cushion block 10 close to the side side of gasket 6, the cushion block 10 includes fixed cylinder 11, movable cylinder 12, fixture block 13, answers Position spring 14 and backing plate 15, the fixed cylinder 11 is specially semiclosed tubular structure and its blind end is fixedly connected on binding clip One end of 8 side, the activity cylinder 12 is fixedly installed fixture block 13 and the movable cylinder 12 is socketed in fixation by fixture block 13 The inside of cylinder 11, the setting of the resetting spring 14 there are two and one end be separately fixed at the inside of fixed cylinder 11, the reset The other end of spring 14 is separately fixed at the inside of movable cylinder 12, and the outboard end of the activity cylinder 12 is fixedly installed backing plate 15.

For the ease of heat exchanger normal use, there are four the settings of the water pipe 7, and its corresponding and plate 6 and pad Piece 7 is connected, and the backing plate 15 is uniformly fixedly installed multiple raised 16 close to the side of gasket 6, and the nut group 9 is specific For the identical nut of two models, the outside of the terminal pad 2 offers multiple threaded connection holes.

Operation principle：Plate 5 and gasket 6 are respectively fitted over connecting screw 4 in the position of 1 inside of ontology, then by tight Gu plate 5 and gasket 6 are stuck in inside by clamping plate 8 and the cushion block of inside 10, when plate 5 and gasket 6 loosen, in cushion block 10 The distance that the fixed cylinder 11 and activity cylinder 12 of side are mutual can be adjusted by resetting spring 14, so that 5 He of plate Connected between gasket 6 it is compact, convenient for promoting the use of.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of plate heat exchanger peculiar to vessel, including ontology (1), terminal pad (2), fixed plate (3), plate (5), gasket (6), fastening Clamping plate (8) and cushion block (10), the ontology (1) are disposed through structure and are fixedly installed terminal pad (2) at its both ends, It is characterized in that：The inner opposite end of the ontology (1) is fixedly installed fixed plate (3), the inside upper and lower ends of the fixed plate (3) Be fixedly installed connecting screw (4) respectively by the position of close end, the plate (5) and gasket (6) be both provided with multi-disc and its For the uniform connecting screw (4) that is socketed in correspondingly in the position of ontology (1) inner end, the side of the fixed plate (3) is solid Surely it is provided with the water pipe (7) being connected to plate (5) and gasket (6), the outside of the connecting screw (4) is close to other end end Position is socketed with binding clip (8), and the outside of the connecting screw (4) is threaded with spiral shell close to the position of binding clip (8) Female group (9), the binding clip (8) are fixedly installed cushion block (10), cushion block (10) packet close to the side side of gasket (6) Including fixed cylinder (11), movable cylinder (12), fixture block (13), resetting spring (14) and backing plate (15), the fixed cylinder (11) is specially Semiclosed tubular structure and its blind end are fixedly connected on the side of binding clip (8), and one end of the activity cylinder (12) is fixed It is provided with fixture block (13) and the movable cylinder (12) is socketed in the inside of fixed cylinder (11), the resetting spring by fixture block (13) (14) there are two being arranged and one end is separately fixed at the inside of fixed cylinder (11), the other end difference of the resetting spring (14) It is fixed on the inside of movable cylinder (12), the outboard end of the activity cylinder (12) is fixedly installed backing plate (15).

2. a kind of plate heat exchanger peculiar to vessel according to claim 1, it is characterised in that：There are four water pipe (7) settings, And its corresponding is connected with plate (5) and gasket (6).

3. a kind of plate heat exchanger peculiar to vessel according to claim 1, it is characterised in that：The backing plate (15) is close to gasket (6) side is uniformly fixedly installed multiple raised (16).

4. a kind of plate heat exchanger peculiar to vessel according to claim 1, it is characterised in that：The nut group (9) is specially two The identical nut of a model.

5. a kind of plate heat exchanger peculiar to vessel according to claim 1, it is characterised in that：It is opened on the outside of the terminal pad (2) Equipped with multiple threaded connection holes.